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Machine head die plate locking and transposition device and extruder production system

A technology of transposition device and die plate, which is applied in the direction of tires, other household appliances, household appliances, etc., and can solve the problems such as difficulty in extruder head die tool replacement

Pending Publication Date: 2021-11-23
MESNAC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide a die plate locking and transposition device and an extruder production system to solve the problem of difficult replacement of extruder die die tools in the prior art

Method used

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  • Machine head die plate locking and transposition device and extruder production system
  • Machine head die plate locking and transposition device and extruder production system
  • Machine head die plate locking and transposition device and extruder production system

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Embodiment Construction

[0025] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0026] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by those of ordinary skill in the art to which this application belongs.

[0027] In the present invention, unless stated otherwise, the used orientation words such as "upper, lower, top, bottom" are usually for the directions shown in the drawings, or for the parts themselves in the vertical, In terms of vertical or gravitational direction; similarly, for the convenience of understanding and description, "inner and outer" refer to the inner and outer relative to the outline of each component itself, but the above orientation words ...

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Abstract

The invention provides a machine head die plate locking and transposition device and an extruder production system. The machine head die plate locking and transposition device comprises a mounting seat, a first frame plate assembly, a second frame plate assembly, a plurality of preformed dies and a first locking assembly, wherein the first frame plate assembly is movably arranged on the mounting seat, and at least one part of the first frame plate assembly can rotate relative to the mounting seat; the second frame plate assembly is movably arranged on the mounting seat, and at least one part of the second frame plate assembly can rotate relative to the mounting seat; the number of the preformed die is multiple, and one preformed die is detachably arranged on the first frame plate assembly and / or the second frame plate assembly; the number of the die plates is multiple, and the structure of at least one of the multiple die plates is different from the structures of the other die plates; and the first locking assembly, the first frame plate assembly and the second frame plate assembly all have a working state and a non-working state. The problem that in the prior art, an extruder head die tool is difficult to replace is solved.

Description

technical field [0001] The invention relates to the field of tire production equipment, in particular to a die plate locking and transposition device and an extruder production system. Background technique [0002] Extruder head is the core molding part of single extruder and compound extruder. Its head has various structures, generally including die frame plate, pre die plate, die plate and so on. In the process of production and application, users often need to change different product sizes, that is, they need to change different mouth tools. [0003] The replacement of the traditional mouth shape adopts manual disassembly and assembly. The replacement process needs to completely open the mouth frame plate, take out the pre-mouth shape and re-clean the overflow of the runner mouth, and re-lock it after replacing the new mouth shape. The process is cumbersome and the workload is heavy. And it is easier to cause waste of materials. [0004] Therefore, in the prior art, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C48/25B29L30/00
CPCB29C48/2562B29L2030/00
Inventor 官炳政杨慧丽刘树明
Owner MESNAC
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